marcelodevops

//Generate Symmetric Key (AES with 128 bits)

KeyGenerator generator = KeyGenerator.getInstance("AES");
generator.init(128); // The AES key size in number of bits
SecretKey secKey = generator.generateKey();

//Encrypt plain text using AES
String plainText = "Please encrypt me urgently..."
Cipher aesCipher = Cipher.getInstance("AES");
aesCipher.init(Cipher.ENCRYPT_MODE, secKey);

marcelodevops

#!/usr/bin/env python

# Simple [boto3](https://github.com/boto/boto3) based EC2 manipulation tool
#
# To start an instance, create a yaml file with the following format:
#
# frankfurt:
# - subnet-azb:
#   - type: t2.micro
#     image: image-tagname